| 单词 | particle accelerator |
| 释义 | > as lemmasparticle accelerator particle accelerator n. = accelerator n. 6. ΘΚΠ the world > matter > physics > atomic physics > particle physics > particle accelerator > [noun] accelerator1914 atom smasher1930 particle accelerator1945 1945 Physical Rev. 68 143/2 (heading) The synchrotron—a proposed high energy particle accelerator. 1968 Times 21 Dec. 13/7 Bubble chambers..are used in conjunction with powerful particle accelerators—machines that produce beams of high energy particles—to study how subatomic particles interact. 1991 C. A. Ronan Nat. Hist. Universe 8 (caption) The reactions brought about by modern particle accelerators mimic processes that occurred in the first split second of the universe. < as lemmas |
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